Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
For a low-complexity, zero-parameter tool with no output schema or annotations, the description adequately explains what is returned (names and active status). It could mention ordering or whether inactive colorways are included, but 'all colorways' already implies inclusion, so it is essentially complete.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.